Evaluating the efficacy of palm waste in adsorption processes for wastewater treatment: A review

IF 1.6 4区工程技术 Q3 ENGINEERING, CHEMICAL

Canadian Journal of Chemical Engineering Pub Date : 2024-10-02 DOI:10.1002/cjce.25515

Nicky Rahmana Putra, Muhammad Abbas Ahmad Zaini, Ahmad Syahmi Zaini, Bramantyo Airlangga, Dwila Nur Rizkiyah, Heri Septya Kusuma, Sri Agustini, Syahrial Abdullah, Yustisia Yustisia, Izhar Khairullah, I. Gusti Komang Dana Arsana

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引用次数: 0

Abstract

The growing environmental concerns related to industrial effluents and waste underscore the urgent need for sustainable and cost-effective wastewater treatment solutions. This review investigates the efficacy of palm waste-derived adsorbents for removing heavy metals and organic pollutants from wastewater. It explores various modifications—including physical, chemical, and nanomaterial enhancements—applied to palm waste materials such as palm kernel shells, empty fruit bunches, and palm oil fuel ash, aimed at improving their adsorption capacities. The review reveals that these modified palm waste adsorbents demonstrate high removal efficiencies for contaminants like Cu(II), Pb(II), and organic dyes, often surpassing conventional adsorbents. Nonetheless, challenges remain, such as optimizing adsorbent preparation, understanding adsorption mechanisms in multi-component systems, and enhancing adsorbent reusability. This review highlights the need for continued research to address these issues and advance the application of palm waste-based materials in sustainable wastewater treatment.

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评价棕榈废弃物在废水处理中的吸附效果：综述

与工业废水和废物有关的日益严重的环境问题突出表明迫切需要可持续和具有成本效益的废水处理解决办法。本文综述了棕榈废弃物吸附剂对废水中重金属和有机污染物的去除效果。它探索了各种改性——包括物理、化学和纳米材料的增强——应用于棕榈废料，如棕榈仁壳、空果束和棕榈油燃料灰，旨在提高它们的吸附能力。研究表明，这些改性棕榈废弃物吸附剂对Cu（II）、Pb（II）和有机染料等污染物的去除效率很高，通常优于传统吸附剂。然而，挑战依然存在，例如优化吸附剂制备，了解多组分系统中的吸附机制，以及提高吸附剂的可重用性。这篇综述强调了需要继续研究解决这些问题，并推进棕榈废料基材料在可持续废水处理中的应用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Canadian Journal of Chemical Engineering 工程技术-工程：化工

CiteScore

3.60

自引率

14.30%

发文量

448

审稿时长

3.2 months

期刊介绍： The Canadian Journal of Chemical Engineering (CJChE) publishes original research articles, new theoretical interpretation or experimental findings and critical reviews in the science or industrial practice of chemical and biochemical processes. Preference is given to papers having a clearly indicated scope and applicability in any of the following areas: Fluid mechanics, heat and mass transfer, multiphase flows, separations processes, thermodynamics, process systems engineering, reactors and reaction kinetics, catalysis, interfacial phenomena, electrochemical phenomena, bioengineering, minerals processing and natural products and environmental and energy engineering. Papers that merely describe or present a conventional or routine analysis of existing processes will not be considered.